<template>
  <router-view />
</template>

<style>
body {
  font-family: 'Arial', sans-serif;
  background-color: #f5f5f5;
  margin: 0;
  padding: 0;
}
.el-header {
  background-color: #282c34;
  color: #ffffff;
}
.el-main {
  padding: 20px;
}
.el-card {
  background-color: #ffffff;
}
</style>
